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Communication and power up
1 nx interface required in the communication bus
T
O
T
1
2
3
10
CAN BMS
O
RS 485i
T
O = not connected
T = connected
Display
Display system
on – AC source present and working
on – AC flex (source)
present and working
on – AC flex (load) powered
400 Vac
on – battery connected
State of charge
0 to 25% / 25 to 50% /
50 to 75% / 75 to 100%
off – device is off
on – device is on
Manual ON/OFF button
- Clear error
--- ON/OFF (1s < push < 3s)
---– enable/disable buzzer
(5s < push < 7s)
------– no effect (>7s)
on – solar PV producing
on – AC load powered
400V ac
1x – standby, load
search
off – no error
on – device is off
1x – low battery
2x – overload
3x – high temperature
4x – warning/error,
check nx interface
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